Level 2 cache activation code?

Takeshi Sone ts1 at tsn.or.jp
Sat Nov 15 11:43:00 CET 2003


On Fri, Nov 14, 2003 at 10:46:00PM +0100, Svante Signell wrote:
> # Faulty system:
> cat /proc/mtrr
> cat: /proc/mtrr: No such file or directory

I guess the BIOS does not initialize the MTRR, and all RAM is uncached.
(MTRR is the registers that tell CPU where to cache)

-- 
Takeshi



More information about the coreboot mailing list